5985-01-111-3381

Find complete technical information, availability, and procurement data for: 5985-01-111-3381
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-111-3381

Item Name Code

00305

Assigment Date

04/15/1981 (45 years ago)

1.122 inches nominal all flanges flange inside width, 0.497 inches nominal all flanges flange inside height, seamless single tubing segment tubing wall construction style, 2 flange quantity, internal, rectangular external, rectangular cross-sectional shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: internal, rectangular external, rectangular
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 1.122 inches nominal all flanges
Flange Inside Height: 0.497 inches nominal all flanges
Flange Outside Width: 2.500 inches nominal all flanges
Flange Outside Height: 1.750 inches nominal all flanges
Flange Depth: 0.500 inches nominal all flanges
Flange Connecting Hole Diameter: 0.169 inches nominal all flanges all connection facilities
Maximum Operating Pressure: 15.0 pounds per square inch gage
Waveguide Outside Width: 1.250 inches nominal
Waveguide Inside Width: 1.122 inches nominal
Waveguide Inside Height: 0.497 inches nominal
Waveguide Outside Height: 0.625 inches nominal
Flange Connecting Facility And Quantity: 8 unthreaded hole all flanges all connection facilities
Flange Style: contact type all flanges
Waveguide Leg Length: 10.587 inches nominal
Waveguide Longer Leg Length: 1.660 feet nominal
Waveguide Center To Center Distance: 8.330 inches nominal
Waveguide Height: 1.958 feet nominal
Flexibility: rigid single tubing segment
Material: aluminum alloy 1100 single tubing segment
Material: aluminum alloy all flange
Surface Treatment: anodize all tubing segment and flange all surfaces
Style Designator: u-bend type

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1519956-001	Waveguide Assembly
5337224-1	Waveguide Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5985-01-111-3381?

The FSCG of the NSN 5985-01-111-3381 is 5985

Does the NSN 5985-01-111-3381 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-111-3381 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5985-01-111-3381 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-111-3381 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5985-01-111-3381 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Apr 15, 1981